qakbot | 1cbd5c3072fd99bff1408bc1f8a3b09206322de8b83b743a57efa24adefdb44f

General

Target

fromI.dll
Size

368KB
MD5

aaabcb8c5464c4fdb6d72816f77f3b65
SHA1

7397d48671bde4ef13ae59f3427f0c1a1e7977d4
SHA256

1cbd5c3072fd99bff1408bc1f8a3b09206322de8b83b743a57efa24adefdb44f
SHA512

c5165a9e1f8185a94256bb67cf89d035f743e461795f0444208ee116df53bec5633673527cf52727462a8c543286c2f05f74dcc16078e5a1d2689ea434876546
SSDEEP

6144:0u8T9zrStWm3C3klS1gqbe5L05kVxVFInAPexY5ixyizO8wj+A:/8ZSg24Vbe5LFVxVFIAPWelSZm

Score

10^/10

qakbot obama202 1663062752 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.858

Botnet

obama202

Campaign

1663062752

C2

99.232.140.205:2222

41.69.118.117:995

179.111.111.88:32101

37.210.148.30:995

47.146.182.110:443

191.97.234.238:995

64.207.215.69:443

88.233.194.154:2222

81.131.161.131:2078

86.98.156.176:993

200.161.62.126:32101

88.244.84.195:443

78.100.254.17:2222

85.114.99.34:443

113.170.216.154:443

194.49.79.231:443

193.3.19.37:443

84.38.133.191:443

175.110.231.67:443

191.84.204.214:995

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

2128 regsvr32.exe

pid	process
2128	regsvr32.exe

Drops file in System32 directory 2 IoCs

Processes:

powershell.exe

description	ioc	process
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log	powershell.exe

Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

212 schtasks.exe

pid	process
212	schtasks.exe

Modifies data under HKEY_USERS 52 IoCs

Processes:

powershell.exeexplorer.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oayvquujimhmmq\74c64593 = 9973dd956b3480e5b5cef39556ced0a0bb92203fd4632bcbc4ca184d459319d4adfae436baa9b67fdbd1da53ce77bcd60c	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oayvquujimhmmq\768765ef = 8f40c844873d1eb0ddf3e6b2c438065e3625acea2af6212dd73b6c6349ac17c4e96dc44db9d8e26805fa2456cbd678f92e73e2b55c36a4072a4a7e7c47c76f5a48967090c3ea30c305d2767c5bd1769123d34bfd92ee992603ac25e04182da13e89e602bbb136f2460f7c7395a87675e6ed7b3ac57c30969107b146286e31d6369474ce38272b9fd8b78a972d3652e7814f6baacd73fa630fc71c67a01e85db6e914abb9ed075c8a4d37630b8306c6944a98818069d9e8552aabeea790	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oayvquujimhmmq\9ce0a19 = ed7743a21117a2456a781e53e70cd3f3aa4c686918f35bf6eb2989c0f24fb4527d6358598a4e4714fd2975880f280e2bc3a26991988a4e17abf04a8ce69de515	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oayvquujimhmmq\cc7a22f6 = 8904e8c565bc126b6f328c48d2b176a28b48ca7fee00528a7d8b3a8b2401140c55293a8fd2ebcfe90fa6acc98c00378bffe3dbbd63b19a4f80278e0ab53a74f8	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oayvquujimhmmq\ce3b028a = f131a1b7612ea25b18685f93561a0e6f7d8405ca63b5638d760e3cfec85b201ae0a3112d3f8c	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oayvquujimhmmq	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oayvquujimhmmq\b1726d7c = 93aa3712be5bfcb69c512ae928315cf6abe032c69cd534e5e54ee4ea4317079bf7786414328097481e64b08767a730317f21f0232d1c3e17d6480db43433cba5c80b8e6cfe5ff3d71098827493543c3f69308a8a2d6df43ac4a1f8ae56d84efb88e60432d548a74472c8	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oayvquujimhmmq\3c51da57 = a8f1c75e48fcad43b37f24089aa87412	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oayvquujimhmmq\4318b5a1 = 2fdb75118ccd4c647952145428	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oayvquujimhmmq\4318b5a1 = 2fdb62118ccd7f4478d9d9f3ce4179eaacd03df01e7fef00f41f5f06ef435d63be5c	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Oayvquujimhmmq\4318b5a1 = 2fdb62118ccd7f4478d9d9f3ce4179eaacd03df01e7fef00f21e5e06ef435d63be5c	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

regsvr32.exeexplorer.exe

pid	process
4980	regsvr32.exe
4980	regsvr32.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe
4364	explorer.exe

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

regsvr32.exeregsvr32.exe

pid process

4980 regsvr32.exe
2128 regsvr32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 3080 powershell.exe

description	pid	process
Token: SeDebugPrivilege	3080	powershell.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exepowershell.exeregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 1408 wrote to memory of 4980	1408	regsvr32.exe	regsvr32.exe
PID 1408 wrote to memory of 4980	1408	regsvr32.exe	regsvr32.exe
PID 1408 wrote to memory of 4980	1408	regsvr32.exe	regsvr32.exe
PID 4980 wrote to memory of 4364	4980	regsvr32.exe	explorer.exe
PID 4980 wrote to memory of 4364	4980	regsvr32.exe	explorer.exe
PID 4980 wrote to memory of 4364	4980	regsvr32.exe	explorer.exe
PID 4980 wrote to memory of 4364	4980	regsvr32.exe	explorer.exe
PID 4980 wrote to memory of 4364	4980	regsvr32.exe	explorer.exe
PID 4364 wrote to memory of 212	4364	explorer.exe	schtasks.exe
PID 4364 wrote to memory of 212	4364	explorer.exe	schtasks.exe
PID 4364 wrote to memory of 212	4364	explorer.exe	schtasks.exe
PID 3080 wrote to memory of 3992	3080	powershell.exe	regsvr32.exe
PID 3080 wrote to memory of 3992	3080	powershell.exe	regsvr32.exe
PID 3992 wrote to memory of 2128	3992	regsvr32.exe	regsvr32.exe
PID 3992 wrote to memory of 2128	3992	regsvr32.exe	regsvr32.exe
PID 3992 wrote to memory of 2128	3992	regsvr32.exe	regsvr32.exe
PID 2128 wrote to memory of 2864	2128	regsvr32.exe	explorer.exe
PID 2128 wrote to memory of 2864	2128	regsvr32.exe	explorer.exe
PID 2128 wrote to memory of 2864	2128	regsvr32.exe	explorer.exe
PID 2128 wrote to memory of 2864	2128	regsvr32.exe	explorer.exe
PID 2128 wrote to memory of 2864	2128	regsvr32.exe	explorer.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\fromI.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1408
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\fromI.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:4980
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:4364
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /Z /ST 18:16 /tn xetzorcst /ET 18:27 /tr "powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAZgByAG8AbQBJAC4AZABsAGwAIgA=" /SC ONCE
      4⤵
      Creates scheduled task(s)
      PID:212

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAZgByAG8AbQBJAC4AZABsAGwAIgA=
1⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3080
- C:\Windows\system32\regsvr32.exe
  "C:\Windows\system32\regsvr32.exe" C:\Users\Admin\AppData\Local\Temp\fromI.dll
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3992
- - C:\Windows\SysWOW64\regsvr32.exe
    C:\Users\Admin\AppData\Local\Temp\fromI.dll
    3⤵
    - Loads dropped DLL
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:2128
  - - C:\Windows\SysWOW64\explorer.exe
      C:\Windows\SysWOW64\explorer.exe
      4⤵
      Modifies data under HKEY_USERS
      PID:2864

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\fromI.dll

Filesize
368KB

MD5
aaabcb8c5464c4fdb6d72816f77f3b65

SHA1
7397d48671bde4ef13ae59f3427f0c1a1e7977d4

SHA256
1cbd5c3072fd99bff1408bc1f8a3b09206322de8b83b743a57efa24adefdb44f

SHA512
c5165a9e1f8185a94256bb67cf89d035f743e461795f0444208ee116df53bec5633673527cf52727462a8c543286c2f05f74dcc16078e5a1d2689ea434876546

Download Submit
C:\Users\Admin\AppData\Local\Temp\fromI.dll

Filesize
368KB

MD5
aaabcb8c5464c4fdb6d72816f77f3b65

SHA1
7397d48671bde4ef13ae59f3427f0c1a1e7977d4

SHA256
1cbd5c3072fd99bff1408bc1f8a3b09206322de8b83b743a57efa24adefdb44f

SHA512
c5165a9e1f8185a94256bb67cf89d035f743e461795f0444208ee116df53bec5633673527cf52727462a8c543286c2f05f74dcc16078e5a1d2689ea434876546

Download Submit
memory/212-136-0x0000000000000000-mapping.dmp

Download
memory/2128-143-0x0000000000000000-mapping.dmp

Download
memory/2128-148-0x0000000000FB0000-0x0000000000FD2000-memory.dmp

Filesize
136KB

Download
memory/2128-146-0x0000000000FB0000-0x0000000000FD2000-memory.dmp

Filesize
136KB

Download
memory/2864-147-0x0000000000000000-mapping.dmp

Download
memory/2864-149-0x00000000001A0000-0x00000000001C2000-memory.dmp

Filesize
136KB

Download
memory/2864-150-0x00000000001A0000-0x00000000001C2000-memory.dmp

Filesize
136KB

Download
memory/3080-139-0x000001CE50B70000-0x000001CE50B92000-memory.dmp

Filesize
136KB

Download
memory/3080-140-0x00007FFAB67F0000-0x00007FFAB72B1000-memory.dmp

Filesize
10.8MB

Download
memory/3080-145-0x00007FFAB67F0000-0x00007FFAB72B1000-memory.dmp

Filesize
10.8MB

Download
memory/3992-141-0x0000000000000000-mapping.dmp

Download
memory/4364-134-0x0000000000000000-mapping.dmp

Download
memory/4364-138-0x0000000000460000-0x0000000000482000-memory.dmp

Filesize
136KB

Download
memory/4364-137-0x0000000000460000-0x0000000000482000-memory.dmp

Filesize
136KB

Download
memory/4980-133-0x00000000014B0000-0x00000000014D2000-memory.dmp

Filesize
136KB

Download
memory/4980-135-0x00000000014B0000-0x00000000014D2000-memory.dmp

Filesize
136KB

Download
memory/4980-132-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads